Siemens JT2Go/Teamcenter Visualization up to 13.1 TIFF File Tiff_loader.dll out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization up to 13.1. It has been classified as critical. Affected by this issue is some unknown functionality in the library Tiff_loader.dll of the component TIFF File Handler. The manipulation leads to out-of-bounds write. This vulnerability is documented as CVE-2021-34312. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization up to 13.1 and classified as critical. This issue affects an unknown code block in the library Tiff_loader.dll of the component TIFF File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was released 07/13/2021 as ssa-483182. The advisory is shared at cert-portal.siemens.com. The identification of this vulnerability is CVE-2021-34312. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

Upgrading to version 13.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: JT2Go/Teamcenter Visualization 13.2

Timelineinfo

06/08/2021 🔍
07/13/2021 +35 days 🔍
07/13/2021 +0 days 🔍
07/16/2021 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-483182
Status: Confirmed

CVE: CVE-2021-34312 (🔍)
GCVE (CVE): GCVE-0-2021-34312
GCVE (VulDB): GCVE-100-178421

Entryinfo

Created: 07/13/2021 17:17
Updated: 07/16/2021 09:57
Changes: 07/13/2021 17:17 (40), 07/16/2021 09:57 (5)
Complete: 🔍
Cache ID: 216::103

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